Inspire Weight Loss Nutley is a doctor-guided weight loss and body contouring specialist in Nutley, Essex, Bergen, and Passaic Counties, New Jersey. Dr. Pontoriero, a chiropractor, offers a non-surgical, nutritionally-based program that teaches lifestyle modification. Patients typically lose 20-35 lbs in 6 weeks, with 2-4 clothing size inch reduction. The program includes health coaches and accountability partners to help patients maintain their weight loss.